About the Role
You'll own the design system at Ambrook, from the components down to the frontend infrastructure underneath them. You're an engineer first: you write clean, fast TypeScript and React, you care about the architecture behind a component as much as how it looks, and you treat coding agents as part of how you work. The role sits where the design system meets the product that ranchers and farmers use every day. You'll keep both healthy as we grow. We care about your engineering judgment, your bar for craft, and your willingness to try things.
Responsibilities
- Build and evolve our component library, interaction patterns, and design tokens as production frontend infrastructure that holds up across web and mobile
- Drive the system into the product. Land breaking changes, deprecate old patterns, and do the human work of getting the whole team to actually build on it
- Treat bundle size, render performance, and accessibility as features, and own the tooling and guardrails that keep them from regressing
- Write the codemods, migration scripts, and agent workflows that let the whole team move onto the system faster, without sacrificing the quality of what ships
Requirements
- Deep frontend engineering chops: clean, performant TypeScript and React, with a solid grasp of data structures, async programming, and modern build and tooling workflows
- Experience owning a design system or shared component library in production, including versioning, breaking changes, migrations at scale, and convincing other engineers to build on your work
- Ability to treat frontend performance and accessibility as engineering problems, including profiling slow renders, reducing bundle size, and implementing guardrails
- Experience using coding agents as part of your workflow for migrations and adoption across a large codebase
- Strong design instincts to identify UI issues and maintain a high standard
- Curiosity about and empathy for the domain we operate in
- Past work that clearly demonstrates engineering skills and craft, such as shipped systems, tooling, or open source contributions
Skills
- TypeScript
- React
- Data structures
- Async programming
- Frontend performance
- Accessibility
- Coding agents
- Design systems
- Component libraries
- Interaction patterns
- Design tokens
- Versioning
- Migrations
- Figma
About the Company
- Ambrook helps American family-run businesses become more profitable and resilient.
- We are rebuilding the financial infrastructure that real economy operators rely on.
- By replacing paperwork with modern tools for accounting, banking, and spending, Ambrook gives owners the data they need to prove viability to lenders and the next generation.
- We empower the stewards of land and labor to make confident investments in their future.
- We’re a Series B startup backed by Lachy Groom, Thrive Capital, Dylan Field, Thomson Reuters Ventures, Cameron Ventures, and leaders at Notion, Gusto, and Vercel.
- We’re looking for team members to help us untangle the intersection of American industry, climate, and the economy.
